Jungheinrich DFG 660 Operating Instructions Manual page 171

6.6.1 DFG engine maintenance
NOTE
Used oil contaminates the environment
Dispose of used oil and used engine oil filters in accordance with environmental
regulations.
CAUTION!
Risk of scalding through hot oil.
Wear appropriate safety gloves when replacing the oil and oil filter.
NOTE
When the engine is cold the engine oil can be viscous.
Only change the engine oil when the engine is at operating temperature and the
industrial truck is horizontal. Always replace the engine oil and engine oil filter
together.
Checking the engine oil level
Requirements
– Park the truck on a level surface (see
"Parking
page 100)
Procedure
• Prepare the truck for maintenance and
repairs.
• The engine oil dipstick (222) is located
under the service panel behind the cab.
• Remove the oil dipstick.
• Check the oil level with the dipstick.
• Check the oil level while the motor is
cold. If the motor is at operating
temperature, it must stand for at least 2
minutes before the oil level can be read
correctly.
• Add the correct grade of engine oil as
required through the filler neck (203)
when the oil level reaches the minimum
range. The difference between minimum
and maximum is about 0.75 litres.
The engine oil level has now been checked.
172
the truck securely"
222
on
MAX
MIN
203